38370276

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3601

約数の個数: 72

約数和(自身を含む): 113457344

約数和(自身を除く): 75087068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3541, 3612, 5418, 7082, 10623, 10836, 14164, 21246, 24787, 31869, 42492, 49574, 63738, 74361, 99148, 127476, 148722, 152263, 223083, 297444, 304526, 446166, 456789, 609052, 892332, 913578, 1065841, 1370367, 1827156, 2131682, 2740734, 3197523, 4263364, 5481468, 6395046, 9592569, 12790092, 19185138, 38370276]

約数ペア:

[(1, 38370276), (2, 19185138), (3, 12790092), (4, 9592569), (6, 6395046), (7, 5481468), (9, 4263364), (12, 3197523), (14, 2740734), (18, 2131682), (21, 1827156), (28, 1370367), (36, 1065841), (42, 913578), (43, 892332), (63, 609052), (84, 456789), (86, 446166), (126, 304526), (129, 297444), (172, 223083), (252, 152263), (258, 148722), (301, 127476), (387, 99148), (516, 74361), (602, 63738), (774, 49574), (903, 42492), (1204, 31869), (1548, 24787), (1806, 21246), (2709, 14164), (3541, 10836), (3612, 10623), (5418, 7082)]